Answer:
Loss of $1.20
Step-by-step explanation:
The possible outcomes for this lottery and their probabilities are:
- a 1 in 100 chance of winning $450
- a 2 in 100 chance of winning $120
- a 4 in 100 chance of winning $30
- a 93 in 100 chance of losing $10
Therefore, the expected value of this lottery when buying one ticket is:
Therefore, you are expected to lose $1.2 per ticket.
Answer:
See below
Step-by-step explanation:
I did the first row by substituting in the value of x to calculate the value of y
y = -2+4 = 2
y = -1 + 4 = 3
y = 0 + 4 = 4 Can you do the second row....?
Answer:
She gave 20% away
Step-by-step explanation:
Answer:
Step-by-step explanation:
F(x) G(x)
U could use 7 times 3 times 3? Idk if that is distributive property or not tho... haven't learned that since 5th grade